CallSDNode *TheCall = cast<CallSDNode>(Op.getNode());
MVT RetVT = TheCall->getRetValType(0);
SDValue Chain = TheCall->getChain();
- unsigned CallConv = TheCall->getCallingConv();
- assert((CallConv == CallingConv::C ||
- CallConv == CallingConv::Fast) && "unknown calling convention");
+ assert((TheCall->getCallingConv() == CallingConv::C ||
+ TheCall->getCallingConv() == CallingConv::Fast) &&
+ "unknown calling convention");
SDValue Callee = TheCall->getCallee();
- unsigned NumOps = TheCall->getNumArgs();
+ unsigned NumOps = TheCall->getNumArgs();
+ DebugLoc dl = TheCall->getDebugLoc();
unsigned ArgOffset = 0; // Frame mechanisms handle retaddr slot
unsigned NumGPRs = 0; // GPRs used for parameter passing.
break;
case MVT::f32:
RegsToPass.push_back(std::make_pair(GPRArgRegs[NumGPRs],
- DAG.getNode(ISD::BIT_CONVERT, MVT::i32, Arg)));
+ DAG.getNode(ISD::BIT_CONVERT, dl, MVT::i32, Arg)));
break;
case MVT::i64: {
- SDValue Lo = DAG.getNode(ISD::EXTRACT_ELEMENT, MVT::i32, Arg,
+ SDValue Lo = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, MVT::i32, Arg,
DAG.getConstant(0, getPointerTy()));
- SDValue Hi = DAG.getNode(ISD::EXTRACT_ELEMENT, MVT::i32, Arg,
+ SDValue Hi = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, MVT::i32, Arg,
DAG.getConstant(1, getPointerTy()));
RegsToPass.push_back(std::make_pair(GPRArgRegs[NumGPRs], Lo));
if (ObjGPRs == 2)
RegsToPass.push_back(std::make_pair(GPRArgRegs[NumGPRs+1], Hi));
else {
SDValue PtrOff= DAG.getConstant(ArgOffset, StackPtr.getValueType());
- PtrOff = DAG.getNode(ISD::ADD, MVT::i32, StackPtr, PtrOff);
- MemOpChains.push_back(DAG.getStore(Chain, Hi, PtrOff, NULL, 0));
+ PtrOff = DAG.getNode(ISD::ADD, dl, MVT::i32, StackPtr, PtrOff);
+ MemOpChains.push_back(DAG.getStore(Chain, dl, Hi, PtrOff, NULL, 0));
}
break;
}
case MVT::f64: {
- SDValue Cvt = DAG.getNode(ARMISD::FMRRD,
+ SDValue Cvt = DAG.getNode(ARMISD::FMRRD, dl,
DAG.getVTList(MVT::i32, MVT::i32),
&Arg, 1);
RegsToPass.push_back(std::make_pair(GPRArgRegs[NumGPRs], Cvt));
Cvt.getValue(1)));
else {
SDValue PtrOff= DAG.getConstant(ArgOffset, StackPtr.getValueType());
- PtrOff = DAG.getNode(ISD::ADD, MVT::i32, StackPtr, PtrOff);
- MemOpChains.push_back(DAG.getStore(Chain, Cvt.getValue(1), PtrOff,
+ PtrOff = DAG.getNode(ISD::ADD, dl, MVT::i32, StackPtr, PtrOff);
+ MemOpChains.push_back(DAG.getStore(Chain, dl, Cvt.getValue(1), PtrOff,
NULL, 0));
}
break;
} else {
assert(ObjSize != 0);
SDValue PtrOff = DAG.getConstant(ArgOffset, StackPtr.getValueType());
- PtrOff = DAG.getNode(ISD::ADD, MVT::i32, StackPtr, PtrOff);
- MemOpChains.push_back(DAG.getStore(Chain, Arg, PtrOff, NULL, 0));
+ PtrOff = DAG.getNode(ISD::ADD, dl, MVT::i32, StackPtr, PtrOff);
+ MemOpChains.push_back(DAG.getStore(Chain, dl, Arg, PtrOff, NULL, 0));
}
NumGPRs += ObjGPRs;
}
if (!MemOpChains.empty())
- Chain = DAG.getNode(ISD::TokenFactor, MVT::Other,
+ Chain = DAG.getNode(ISD::TokenFactor, dl, MVT::Other,
&MemOpChains[0], MemOpChains.size());
// Build a sequence of copy-to-reg nodes chained together with token chain
// and flag operands which copy the outgoing args into the appropriate regs.
SDValue InFlag;
for (unsigned i = 0, e = RegsToPass.size(); i != e; ++i) {
- Chain = DAG.getCopyToReg(Chain, RegsToPass[i].first, RegsToPass[i].second,
- InFlag);
+ Chain = DAG.getCopyToReg(Chain, dl, RegsToPass[i].first,
+ RegsToPass[i].second, InFlag);
InFlag = Chain.getValue(1);
}
ARMConstantPoolValue *CPV = new ARMConstantPoolValue(GV, ARMPCLabelIndex,
ARMCP::CPStub, 4);
SDValue CPAddr = DAG.getTargetConstantPool(CPV, getPointerTy(), 2);
- CPAddr = DAG.getNode(ARMISD::Wrapper, MVT::i32, CPAddr);
- Callee = DAG.getLoad(getPointerTy(), DAG.getEntryNode(), CPAddr, NULL, 0);
+ CPAddr = DAG.getNode(ARMISD::Wrapper, dl, MVT::i32, CPAddr);
+ Callee = DAG.getLoad(getPointerTy(), dl,
+ DAG.getEntryNode(), CPAddr, NULL, 0);
SDValue PICLabel = DAG.getConstant(ARMPCLabelIndex++, MVT::i32);
- Callee = DAG.getNode(ARMISD::PIC_ADD, getPointerTy(), Callee, PICLabel);
+ Callee = DAG.getNode(ARMISD::PIC_ADD, dl,
+ getPointerTy(), Callee, PICLabel);
} else
Callee = DAG.getTargetGlobalAddress(GV, getPointerTy());
} else if (ExternalSymbolSDNode *S = dyn_cast<ExternalSymbolSDNode>(Callee)) {
ARMConstantPoolValue *CPV = new ARMConstantPoolValue(Sym, ARMPCLabelIndex,
ARMCP::CPStub, 4);
SDValue CPAddr = DAG.getTargetConstantPool(CPV, getPointerTy(), 2);
- CPAddr = DAG.getNode(ARMISD::Wrapper, MVT::i32, CPAddr);
- Callee = DAG.getLoad(getPointerTy(), DAG.getEntryNode(), CPAddr, NULL, 0);
+ CPAddr = DAG.getNode(ARMISD::Wrapper, dl, MVT::i32, CPAddr);
+ Callee = DAG.getLoad(getPointerTy(), dl,
+ DAG.getEntryNode(), CPAddr, NULL, 0);
SDValue PICLabel = DAG.getConstant(ARMPCLabelIndex++, MVT::i32);
- Callee = DAG.getNode(ARMISD::PIC_ADD, getPointerTy(), Callee, PICLabel);
+ Callee = DAG.getNode(ARMISD::PIC_ADD, dl,
+ getPointerTy(), Callee, PICLabel);
} else
Callee = DAG.getTargetExternalSymbol(Sym, getPointerTy());
}
}
if (CallOpc == ARMISD::CALL_NOLINK && !Subtarget->isThumb()) {
// implicit def LR - LR mustn't be allocated as GRP:$dst of CALL_NOLINK
- Chain = DAG.getCopyToReg(Chain, ARM::LR,
- DAG.getNode(ISD::UNDEF, MVT::i32), InFlag);
+ Chain = DAG.getCopyToReg(Chain, dl, ARM::LR, DAG.getUNDEF(MVT::i32),InFlag);
InFlag = Chain.getValue(1);
}
if (InFlag.getNode())
Ops.push_back(InFlag);
// Returns a chain and a flag for retval copy to use.
- Chain = DAG.getNode(CallOpc, DAG.getVTList(MVT::Other, MVT::Flag),
+ Chain = DAG.getNode(CallOpc, dl, DAG.getVTList(MVT::Other, MVT::Flag),
&Ops[0], Ops.size());
InFlag = Chain.getValue(1);
case MVT::Other:
break;
case MVT::i32:
- Chain = DAG.getCopyFromReg(Chain, ARM::R0, MVT::i32, InFlag).getValue(1);
+ Chain = DAG.getCopyFromReg(Chain, dl, ARM::R0,
+ MVT::i32, InFlag).getValue(1);
ResultVals.push_back(Chain.getValue(0));
if (TheCall->getNumRetVals() > 1 &&
TheCall->getRetValType(1) == MVT::i32) {
// Returns a i64 value.
- Chain = DAG.getCopyFromReg(Chain, ARM::R1, MVT::i32,
+ Chain = DAG.getCopyFromReg(Chain, dl, ARM::R1, MVT::i32,
Chain.getValue(2)).getValue(1);
ResultVals.push_back(Chain.getValue(0));
}
break;
case MVT::f32:
- Chain = DAG.getCopyFromReg(Chain, ARM::R0, MVT::i32, InFlag).getValue(1);
- ResultVals.push_back(DAG.getNode(ISD::BIT_CONVERT, MVT::f32,
+ Chain = DAG.getCopyFromReg(Chain, dl, ARM::R0,
+ MVT::i32, InFlag).getValue(1);
+ ResultVals.push_back(DAG.getNode(ISD::BIT_CONVERT, dl, MVT::f32,
Chain.getValue(0)));
break;
case MVT::f64: {
- SDValue Lo = DAG.getCopyFromReg(Chain, ARM::R0, MVT::i32, InFlag);
- SDValue Hi = DAG.getCopyFromReg(Lo, ARM::R1, MVT::i32, Lo.getValue(2));
- ResultVals.push_back(DAG.getNode(ARMISD::FMDRR, MVT::f64, Lo, Hi));
+ SDValue Lo = DAG.getCopyFromReg(Chain, dl, ARM::R0, MVT::i32, InFlag);
+ SDValue Hi = DAG.getCopyFromReg(Lo, dl, ARM::R1, MVT::i32, Lo.getValue(2));
+ ResultVals.push_back(DAG.getNode(ARMISD::FMDRR, dl, MVT::f64, Lo, Hi));
break;
}
}
return Chain;
ResultVals.push_back(Chain);
- SDValue Res = DAG.getMergeValues(&ResultVals[0], ResultVals.size());
+ SDValue Res = DAG.getMergeValues(&ResultVals[0], ResultVals.size(), dl);
return Res.getValue(Op.getResNo());
}
static SDValue LowerRET(SDValue Op, SelectionDAG &DAG) {
SDValue Copy;
SDValue Chain = Op.getOperand(0);
+ DebugLoc dl = Op.getDebugLoc();
switch(Op.getNumOperands()) {
default:
assert(0 && "Do not know how to return this many arguments!");
abort();
case 1: {
SDValue LR = DAG.getRegister(ARM::LR, MVT::i32);
- return DAG.getNode(ARMISD::RET_FLAG, MVT::Other, Chain);
+ return DAG.getNode(ARMISD::RET_FLAG, dl, MVT::Other, Chain);
}
case 3:
Op = Op.getOperand(1);
if (Op.getValueType() == MVT::f32) {
- Op = DAG.getNode(ISD::BIT_CONVERT, MVT::i32, Op);
+ Op = DAG.getNode(ISD::BIT_CONVERT, dl, MVT::i32, Op);
} else if (Op.getValueType() == MVT::f64) {
// Legalize ret f64 -> ret 2 x i32. We always have fmrrd if f64 is
// available.
- Op = DAG.getNode(ARMISD::FMRRD, DAG.getVTList(MVT::i32, MVT::i32), &Op,1);
+ Op = DAG.getNode(ARMISD::FMRRD, dl,
+ DAG.getVTList(MVT::i32, MVT::i32), &Op,1);
SDValue Sign = DAG.getConstant(0, MVT::i32);
- return DAG.getNode(ISD::RET, MVT::Other, Chain, Op, Sign,
+ return DAG.getNode(ISD::RET, dl, MVT::Other, Chain, Op, Sign,
Op.getValue(1), Sign);
}
- Copy = DAG.getCopyToReg(Chain, ARM::R0, Op, SDValue());
+ Copy = DAG.getCopyToReg(Chain, dl, ARM::R0, Op, SDValue());
if (DAG.getMachineFunction().getRegInfo().liveout_empty())
DAG.getMachineFunction().getRegInfo().addLiveOut(ARM::R0);
break;
case 5:
- Copy = DAG.getCopyToReg(Chain, ARM::R1, Op.getOperand(3), SDValue());
- Copy = DAG.getCopyToReg(Copy, ARM::R0, Op.getOperand(1), Copy.getValue(1));
+ Copy = DAG.getCopyToReg(Chain, dl, ARM::R1, Op.getOperand(3), SDValue());
+ Copy = DAG.getCopyToReg(Copy, dl, ARM::R0, Op.getOperand(1),
+ Copy.getValue(1));
// If we haven't noted the R0+R1 are live out, do so now.
if (DAG.getMachineFunction().getRegInfo().liveout_empty()) {
DAG.getMachineFunction().getRegInfo().addLiveOut(ARM::R0);
}
break;
case 9: // i128 -> 4 regs
- Copy = DAG.getCopyToReg(Chain, ARM::R3, Op.getOperand(7), SDValue());
- Copy = DAG.getCopyToReg(Copy , ARM::R2, Op.getOperand(5), Copy.getValue(1));
- Copy = DAG.getCopyToReg(Copy , ARM::R1, Op.getOperand(3), Copy.getValue(1));
- Copy = DAG.getCopyToReg(Copy , ARM::R0, Op.getOperand(1), Copy.getValue(1));
+ Copy = DAG.getCopyToReg(Chain, dl, ARM::R3, Op.getOperand(7), SDValue());
+ Copy = DAG.getCopyToReg(Copy , dl, ARM::R2, Op.getOperand(5),
+ Copy.getValue(1));
+ Copy = DAG.getCopyToReg(Copy , dl, ARM::R1, Op.getOperand(3),
+ Copy.getValue(1));
+ Copy = DAG.getCopyToReg(Copy , dl, ARM::R0, Op.getOperand(1),
+ Copy.getValue(1));
// If we haven't noted the R0+R1 are live out, do so now.
if (DAG.getMachineFunction().getRegInfo().liveout_empty()) {
DAG.getMachineFunction().getRegInfo().addLiveOut(ARM::R0);
}
//We must use RET_FLAG instead of BRIND because BRIND doesn't have a flag
- return DAG.getNode(ARMISD::RET_FLAG, MVT::Other, Copy, Copy.getValue(1));
+ return DAG.getNode(ARMISD::RET_FLAG, dl, MVT::Other, Copy, Copy.getValue(1));
}
// ConstantPool, JumpTable, GlobalAddress, and ExternalSymbol are lowered as
// into MOVi.
static SDValue LowerConstantPool(SDValue Op, SelectionDAG &DAG) {
MVT PtrVT = Op.getValueType();
+ // FIXME there is no actual debug info here
+ DebugLoc dl = Op.getDebugLoc();
ConstantPoolSDNode *CP = cast<ConstantPoolSDNode>(Op);
SDValue Res;
if (CP->isMachineConstantPoolEntry())
else
Res = DAG.getTargetConstantPool(CP->getConstVal(), PtrVT,
CP->getAlignment());
- return DAG.getNode(ARMISD::Wrapper, MVT::i32, Res);
+ return DAG.getNode(ARMISD::Wrapper, dl, MVT::i32, Res);
}
// Lower ISD::GlobalTLSAddress using the "general dynamic" model
SDValue
ARMTargetLowering::LowerToTLSGeneralDynamicModel(GlobalAddressSDNode *GA,
SelectionDAG &DAG) {
+ DebugLoc dl = GA->getDebugLoc();
MVT PtrVT = getPointerTy();
unsigned char PCAdj = Subtarget->isThumb() ? 4 : 8;
ARMConstantPoolValue *CPV =
new ARMConstantPoolValue(GA->getGlobal(), ARMPCLabelIndex, ARMCP::CPValue,
PCAdj, "tlsgd", true);
SDValue Argument = DAG.getTargetConstantPool(CPV, PtrVT, 2);
- Argument = DAG.getNode(ARMISD::Wrapper, MVT::i32, Argument);
- Argument = DAG.getLoad(PtrVT, DAG.getEntryNode(), Argument, NULL, 0);
+ Argument = DAG.getNode(ARMISD::Wrapper, dl, MVT::i32, Argument);
+ Argument = DAG.getLoad(PtrVT, dl, DAG.getEntryNode(), Argument, NULL, 0);
SDValue Chain = Argument.getValue(1);
SDValue PICLabel = DAG.getConstant(ARMPCLabelIndex++, MVT::i32);
- Argument = DAG.getNode(ARMISD::PIC_ADD, PtrVT, Argument, PICLabel);
+ Argument = DAG.getNode(ARMISD::PIC_ADD, dl, PtrVT, Argument, PICLabel);
// call __tls_get_addr.
ArgListTy Args;
Entry.Node = Argument;
Entry.Ty = (const Type *) Type::Int32Ty;
Args.push_back(Entry);
+ // FIXME: is there useful debug info available here?
std::pair<SDValue, SDValue> CallResult =
LowerCallTo(Chain, (const Type *) Type::Int32Ty, false, false, false, false,
CallingConv::C, false,
- DAG.getExternalSymbol("__tls_get_addr", PtrVT), Args, DAG);
+ DAG.getExternalSymbol("__tls_get_addr", PtrVT), Args, DAG, dl);
return CallResult.first;
}
ARMTargetLowering::LowerToTLSExecModels(GlobalAddressSDNode *GA,
SelectionDAG &DAG) {
GlobalValue *GV = GA->getGlobal();
+ DebugLoc dl = GA->getDebugLoc();
SDValue Offset;
SDValue Chain = DAG.getEntryNode();
MVT PtrVT = getPointerTy();
// Get the Thread Pointer
- SDValue ThreadPointer = DAG.getNode(ARMISD::THREAD_POINTER, PtrVT);
+ SDValue ThreadPointer = DAG.getNode(ARMISD::THREAD_POINTER, dl, PtrVT);
if (GV->isDeclaration()){
// initial exec model
new ARMConstantPoolValue(GA->getGlobal(), ARMPCLabelIndex, ARMCP::CPValue,
PCAdj, "gottpoff", true);
Offset = DAG.getTargetConstantPool(CPV, PtrVT, 2);
- Offset = DAG.getNode(ARMISD::Wrapper, MVT::i32, Offset);
- Offset = DAG.getLoad(PtrVT, Chain, Offset, NULL, 0);
+ Offset = DAG.getNode(ARMISD::Wrapper, dl, MVT::i32, Offset);
+ Offset = DAG.getLoad(PtrVT, dl, Chain, Offset, NULL, 0);
Chain = Offset.getValue(1);
SDValue PICLabel = DAG.getConstant(ARMPCLabelIndex++, MVT::i32);
- Offset = DAG.getNode(ARMISD::PIC_ADD, PtrVT, Offset, PICLabel);
+ Offset = DAG.getNode(ARMISD::PIC_ADD, dl, PtrVT, Offset, PICLabel);
- Offset = DAG.getLoad(PtrVT, Chain, Offset, NULL, 0);
+ Offset = DAG.getLoad(PtrVT, dl, Chain, Offset, NULL, 0);
} else {
// local exec model
ARMConstantPoolValue *CPV =
new ARMConstantPoolValue(GV, ARMCP::CPValue, "tpoff");
Offset = DAG.getTargetConstantPool(CPV, PtrVT, 2);
- Offset = DAG.getNode(ARMISD::Wrapper, MVT::i32, Offset);
- Offset = DAG.getLoad(PtrVT, Chain, Offset, NULL, 0);
+ Offset = DAG.getNode(ARMISD::Wrapper, dl, MVT::i32, Offset);
+ Offset = DAG.getLoad(PtrVT, dl, Chain, Offset, NULL, 0);
}
// The address of the thread local variable is the add of the thread
// pointer with the offset of the variable.
- return DAG.getNode(ISD::ADD, PtrVT, ThreadPointer, Offset);
+ return DAG.getNode(ISD::ADD, dl, PtrVT, ThreadPointer, Offset);
}
SDValue
SDValue ARMTargetLowering::LowerGlobalAddressELF(SDValue Op,
SelectionDAG &DAG) {
MVT PtrVT = getPointerTy();
+ DebugLoc dl = Op.getDebugLoc();
GlobalValue *GV = cast<GlobalAddressSDNode>(Op)->getGlobal();
Reloc::Model RelocM = getTargetMachine().getRelocationModel();
if (RelocM == Reloc::PIC_) {
- bool UseGOTOFF = GV->hasInternalLinkage() || GV->hasHiddenVisibility();
+ bool UseGOTOFF = GV->hasLocalLinkage() || GV->hasHiddenVisibility();
ARMConstantPoolValue *CPV =
new ARMConstantPoolValue(GV, ARMCP::CPValue, UseGOTOFF ? "GOTOFF":"GOT");
SDValue CPAddr = DAG.getTargetConstantPool(CPV, PtrVT, 2);
- CPAddr = DAG.getNode(ARMISD::Wrapper, MVT::i32, CPAddr);
- SDValue Result = DAG.getLoad(PtrVT, DAG.getEntryNode(), CPAddr, NULL, 0);
+ CPAddr = DAG.getNode(ARMISD::Wrapper, dl, MVT::i32, CPAddr);
+ SDValue Result = DAG.getLoad(PtrVT, dl, DAG.getEntryNode(),
+ CPAddr, NULL, 0);
SDValue Chain = Result.getValue(1);
- SDValue GOT = DAG.getNode(ISD::GLOBAL_OFFSET_TABLE, PtrVT);
- Result = DAG.getNode(ISD::ADD, PtrVT, Result, GOT);
+ SDValue GOT = DAG.getGLOBAL_OFFSET_TABLE(PtrVT);
+ Result = DAG.getNode(ISD::ADD, dl, PtrVT, Result, GOT);
if (!UseGOTOFF)
- Result = DAG.getLoad(PtrVT, Chain, Result, NULL, 0);
+ Result = DAG.getLoad(PtrVT, dl, Chain, Result, NULL, 0);
return Result;
} else {
SDValue CPAddr = DAG.getTargetConstantPool(GV, PtrVT, 2);
- CPAddr = DAG.getNode(ARMISD::Wrapper, MVT::i32, CPAddr);
- return DAG.getLoad(PtrVT, DAG.getEntryNode(), CPAddr, NULL, 0);
+ CPAddr = DAG.getNode(ARMISD::Wrapper, dl, MVT::i32, CPAddr);
+ return DAG.getLoad(PtrVT, dl, DAG.getEntryNode(), CPAddr, NULL, 0);
}
}
/// GVIsIndirectSymbol - true if the GV will be accessed via an indirect symbol
/// even in non-static mode.
static bool GVIsIndirectSymbol(GlobalValue *GV, Reloc::Model RelocM) {
- return RelocM != Reloc::Static &&
- (GV->hasWeakLinkage() || GV->hasLinkOnceLinkage() ||
- (GV->isDeclaration() && !GV->hasNotBeenReadFromBitcode()));
+ // If symbol visibility is hidden, the extra load is not needed if
+ // the symbol is definitely defined in the current translation unit.
+ bool isDecl = GV->isDeclaration() && !GV->hasNotBeenReadFromBitcode();
+ if (GV->hasHiddenVisibility() && (!isDecl && !GV->hasCommonLinkage()))
+ return false;
+ return RelocM != Reloc::Static && (isDecl || GV->mayBeOverridden());
}
SDValue ARMTargetLowering::LowerGlobalAddressDarwin(SDValue Op,
SelectionDAG &DAG) {
MVT PtrVT = getPointerTy();
+ DebugLoc dl = Op.getDebugLoc();
GlobalValue *GV = cast<GlobalAddressSDNode>(Op)->getGlobal();
Reloc::Model RelocM = getTargetMachine().getRelocationModel();
bool IsIndirect = GVIsIndirectSymbol(GV, RelocM);
Kind, PCAdj);
CPAddr = DAG.getTargetConstantPool(CPV, PtrVT, 2);
}
- CPAddr = DAG.getNode(ARMISD::Wrapper, MVT::i32, CPAddr);
+ CPAddr = DAG.getNode(ARMISD::Wrapper, dl, MVT::i32, CPAddr);
- SDValue Result = DAG.getLoad(PtrVT, DAG.getEntryNode(), CPAddr, NULL, 0);
+ SDValue Result = DAG.getLoad(PtrVT, dl, DAG.getEntryNode(), CPAddr, NULL, 0);
SDValue Chain = Result.getValue(1);
if (RelocM == Reloc::PIC_) {
SDValue PICLabel = DAG.getConstant(ARMPCLabelIndex++, MVT::i32);
- Result = DAG.getNode(ARMISD::PIC_ADD, PtrVT, Result, PICLabel);
+ Result = DAG.getNode(ARMISD::PIC_ADD, dl, PtrVT, Result, PICLabel);
}
if (IsIndirect)
- Result = DAG.getLoad(PtrVT, Chain, Result, NULL, 0);
+ Result = DAG.getLoad(PtrVT, dl, Chain, Result, NULL, 0);
return Result;
}
assert(Subtarget->isTargetELF() &&
"GLOBAL OFFSET TABLE not implemented for non-ELF targets");
MVT PtrVT = getPointerTy();
+ DebugLoc dl = Op.getDebugLoc();
unsigned PCAdj = Subtarget->isThumb() ? 4 : 8;
ARMConstantPoolValue *CPV = new ARMConstantPoolValue("_GLOBAL_OFFSET_TABLE_",
ARMPCLabelIndex,
ARMCP::CPValue, PCAdj);
SDValue CPAddr = DAG.getTargetConstantPool(CPV, PtrVT, 2);
- CPAddr = DAG.getNode(ARMISD::Wrapper, MVT::i32, CPAddr);
- SDValue Result = DAG.getLoad(PtrVT, DAG.getEntryNode(), CPAddr, NULL, 0);
+ CPAddr = DAG.getNode(ARMISD::Wrapper, dl, MVT::i32, CPAddr);
+ SDValue Result = DAG.getLoad(PtrVT, dl, DAG.getEntryNode(), CPAddr, NULL, 0);
SDValue PICLabel = DAG.getConstant(ARMPCLabelIndex++, MVT::i32);
- return DAG.getNode(ARMISD::PIC_ADD, PtrVT, Result, PICLabel);
+ return DAG.getNode(ARMISD::PIC_ADD, dl, PtrVT, Result, PICLabel);
}
static SDValue LowerINTRINSIC_WO_CHAIN(SDValue Op, SelectionDAG &DAG) {
switch (IntNo) {
default: return SDValue(); // Don't custom lower most intrinsics.
case Intrinsic::arm_thread_pointer:
- return DAG.getNode(ARMISD::THREAD_POINTER, PtrVT);
+ return DAG.getNode(ARMISD::THREAD_POINTER, DebugLoc::getUnknownLoc(),
+ PtrVT);
}
}
unsigned VarArgsFrameIndex) {
// vastart just stores the address of the VarArgsFrameIndex slot into the
// memory location argument.
+ DebugLoc dl = Op.getDebugLoc();
MVT PtrVT = DAG.getTargetLoweringInfo().getPointerTy();
SDValue FR = DAG.getFrameIndex(VarArgsFrameIndex, PtrVT);
const Value *SV = cast<SrcValueSDNode>(Op.getOperand(2))->getValue();
- return DAG.getStore(Op.getOperand(0), FR, Op.getOperand(1), SV, 0);
+ return DAG.getStore(Op.getOperand(0), dl, FR, Op.getOperand(1), SV, 0);
}
static SDValue LowerFORMAL_ARGUMENT(SDValue Op, SelectionDAG &DAG,
unsigned ArgNo, unsigned &NumGPRs,
- unsigned &ArgOffset) {
+ unsigned &ArgOffset, DebugLoc dl) {
MachineFunction &MF = DAG.getMachineFunction();
MVT ObjectVT = Op.getValue(ArgNo).getValueType();
SDValue Root = Op.getOperand(0);
if (ObjGPRs == 1) {
unsigned VReg = RegInfo.createVirtualRegister(&ARM::GPRRegClass);
RegInfo.addLiveIn(GPRArgRegs[NumGPRs], VReg);
- ArgValue = DAG.getCopyFromReg(Root, VReg, MVT::i32);
+ ArgValue = DAG.getCopyFromReg(Root, dl, VReg, MVT::i32);
if (ObjectVT == MVT::f32)
- ArgValue = DAG.getNode(ISD::BIT_CONVERT, MVT::f32, ArgValue);
+ ArgValue = DAG.getNode(ISD::BIT_CONVERT, dl, MVT::f32, ArgValue);
} else if (ObjGPRs == 2) {
unsigned VReg = RegInfo.createVirtualRegister(&ARM::GPRRegClass);
RegInfo.addLiveIn(GPRArgRegs[NumGPRs], VReg);
- ArgValue = DAG.getCopyFromReg(Root, VReg, MVT::i32);
+ ArgValue = DAG.getCopyFromReg(Root, dl, VReg, MVT::i32);
VReg = RegInfo.createVirtualRegister(&ARM::GPRRegClass);
RegInfo.addLiveIn(GPRArgRegs[NumGPRs+1], VReg);
- SDValue ArgValue2 = DAG.getCopyFromReg(Root, VReg, MVT::i32);
+ SDValue ArgValue2 = DAG.getCopyFromReg(Root, dl, VReg, MVT::i32);
assert(ObjectVT != MVT::i64 && "i64 should already be lowered");
- ArgValue = DAG.getNode(ARMISD::FMDRR, MVT::f64, ArgValue, ArgValue2);
+ ArgValue = DAG.getNode(ARMISD::FMDRR, dl, MVT::f64, ArgValue, ArgValue2);
}
NumGPRs += ObjGPRs;
int FI = MFI->CreateFixedObject(ObjSize, ArgOffset);
SDValue FIN = DAG.getFrameIndex(FI, MVT::i32);
if (ObjGPRs == 0)
- ArgValue = DAG.getLoad(ObjectVT, Root, FIN, NULL, 0);
+ ArgValue = DAG.getLoad(ObjectVT, dl, Root, FIN, NULL, 0);
else {
- SDValue ArgValue2 = DAG.getLoad(MVT::i32, Root, FIN, NULL, 0);
+ SDValue ArgValue2 = DAG.getLoad(MVT::i32, dl, Root, FIN, NULL, 0);
assert(ObjectVT != MVT::i64 && "i64 should already be lowered");
- ArgValue = DAG.getNode(ARMISD::FMDRR, MVT::f64, ArgValue, ArgValue2);
+ ArgValue = DAG.getNode(ARMISD::FMDRR, dl, MVT::f64, ArgValue, ArgValue2);
}
ArgOffset += ObjSize; // Move on to the next argument.
ARMTargetLowering::LowerFORMAL_ARGUMENTS(SDValue Op, SelectionDAG &DAG) {
std::vector<SDValue> ArgValues;
SDValue Root = Op.getOperand(0);
+ DebugLoc dl = Op.getDebugLoc();
unsigned ArgOffset = 0; // Frame mechanisms handle retaddr slot
unsigned NumGPRs = 0; // GPRs used for parameter passing.
unsigned NumArgs = Op.getNode()->getNumValues()-1;
for (unsigned ArgNo = 0; ArgNo < NumArgs; ++ArgNo)
ArgValues.push_back(LowerFORMAL_ARGUMENT(Op, DAG, ArgNo,
- NumGPRs, ArgOffset));
+ NumGPRs, ArgOffset, dl));
bool isVarArg = cast<ConstantSDNode>(Op.getOperand(2))->getZExtValue() != 0;
if (isVarArg) {
for (; NumGPRs < 4; ++NumGPRs) {
unsigned VReg = RegInfo.createVirtualRegister(&ARM::GPRRegClass);
RegInfo.addLiveIn(GPRArgRegs[NumGPRs], VReg);
- SDValue Val = DAG.getCopyFromReg(Root, VReg, MVT::i32);
- SDValue Store = DAG.getStore(Val.getValue(1), Val, FIN, NULL, 0);
+ SDValue Val = DAG.getCopyFromReg(Root, dl, VReg, MVT::i32);
+ SDValue Store = DAG.getStore(Val.getValue(1), dl, Val, FIN, NULL, 0);
MemOps.push_back(Store);
- FIN = DAG.getNode(ISD::ADD, getPointerTy(), FIN,
+ FIN = DAG.getNode(ISD::ADD, dl, getPointerTy(), FIN,
DAG.getConstant(4, getPointerTy()));
}
if (!MemOps.empty())
- Root = DAG.getNode(ISD::TokenFactor, MVT::Other,
+ Root = DAG.getNode(ISD::TokenFactor, dl, MVT::Other,
&MemOps[0], MemOps.size());
} else
// This will point to the next argument passed via stack.
ArgValues.push_back(Root);
// Return the new list of results.
- return DAG.getNode(ISD::MERGE_VALUES, Op.getNode()->getVTList(),
+ return DAG.getNode(ISD::MERGE_VALUES, dl, Op.getNode()->getVTList(),
&ArgValues[0], ArgValues.size());
}
/// Returns appropriate ARM CMP (cmp) and corresponding condition code for
/// the given operands.
static SDValue getARMCmp(SDValue LHS, SDValue RHS, ISD::CondCode CC,
- SDValue &ARMCC, SelectionDAG &DAG, bool isThumb) {
+ SDValue &ARMCC, SelectionDAG &DAG, bool isThumb,
+ DebugLoc dl) {
if (ConstantSDNode *RHSC = dyn_cast<ConstantSDNode>(RHS.getNode())) {
unsigned C = RHSC->getZExtValue();
if (!isLegalCmpImmediate(C, isThumb)) {
break;
}
ARMCC = DAG.getConstant(CondCode, MVT::i32);
- return DAG.getNode(CompareType, MVT::Flag, LHS, RHS);
+ return DAG.getNode(CompareType, dl, MVT::Flag, LHS, RHS);
}
/// Returns a appropriate VFP CMP (fcmp{s|d}+fmstat) for the given operands.
-static SDValue getVFPCmp(SDValue LHS, SDValue RHS, SelectionDAG &DAG) {
+static SDValue getVFPCmp(SDValue LHS, SDValue RHS, SelectionDAG &DAG,
+ DebugLoc dl) {
SDValue Cmp;
if (!isFloatingPointZero(RHS))
- Cmp = DAG.getNode(ARMISD::CMPFP, MVT::Flag, LHS, RHS);
+ Cmp = DAG.getNode(ARMISD::CMPFP, dl, MVT::Flag, LHS, RHS);
else
- Cmp = DAG.getNode(ARMISD::CMPFPw0, MVT::Flag, LHS);
- return DAG.getNode(ARMISD::FMSTAT, MVT::Flag, Cmp);
+ Cmp = DAG.getNode(ARMISD::CMPFPw0, dl, MVT::Flag, LHS);
+ return DAG.getNode(ARMISD::FMSTAT, dl, MVT::Flag, Cmp);
}
static SDValue LowerSELECT_CC(SDValue Op, SelectionDAG &DAG,
ISD::CondCode CC = cast<CondCodeSDNode>(Op.getOperand(4))->get();
SDValue TrueVal = Op.getOperand(2);
SDValue FalseVal = Op.getOperand(3);
+ DebugLoc dl = Op.getDebugLoc();
if (LHS.getValueType() == MVT::i32) {
SDValue ARMCC;
SDValue CCR = DAG.getRegister(ARM::CPSR, MVT::i32);
- SDValue Cmp = getARMCmp(LHS, RHS, CC, ARMCC, DAG, ST->isThumb());
- return DAG.getNode(ARMISD::CMOV, VT, FalseVal, TrueVal, ARMCC, CCR, Cmp);
+ SDValue Cmp = getARMCmp(LHS, RHS, CC, ARMCC, DAG, ST->isThumb(), dl);
+ return DAG.getNode(ARMISD::CMOV, dl, VT, FalseVal, TrueVal, ARMCC, CCR,Cmp);
}
ARMCC::CondCodes CondCode, CondCode2;
SDValue ARMCC = DAG.getConstant(CondCode, MVT::i32);
SDValue CCR = DAG.getRegister(ARM::CPSR, MVT::i32);
- SDValue Cmp = getVFPCmp(LHS, RHS, DAG);
- SDValue Result = DAG.getNode(ARMISD::CMOV, VT, FalseVal, TrueVal,
+ SDValue Cmp = getVFPCmp(LHS, RHS, DAG, dl);
+ SDValue Result = DAG.getNode(ARMISD::CMOV, dl, VT, FalseVal, TrueVal,
ARMCC, CCR, Cmp);
if (CondCode2 != ARMCC::AL) {
SDValue ARMCC2 = DAG.getConstant(CondCode2, MVT::i32);
// FIXME: Needs another CMP because flag can have but one use.
- SDValue Cmp2 = getVFPCmp(LHS, RHS, DAG);
- Result = DAG.getNode(ARMISD::CMOV, VT, Result, TrueVal, ARMCC2, CCR, Cmp2);
+ SDValue Cmp2 = getVFPCmp(LHS, RHS, DAG, dl);
+ Result = DAG.getNode(ARMISD::CMOV, dl, VT,
+ Result, TrueVal, ARMCC2, CCR, Cmp2);
}
return Result;
}
SDValue LHS = Op.getOperand(2);
SDValue RHS = Op.getOperand(3);
SDValue Dest = Op.getOperand(4);
+ DebugLoc dl = Op.getDebugLoc();
if (LHS.getValueType() == MVT::i32) {
SDValue ARMCC;
SDValue CCR = DAG.getRegister(ARM::CPSR, MVT::i32);
- SDValue Cmp = getARMCmp(LHS, RHS, CC, ARMCC, DAG, ST->isThumb());
- return DAG.getNode(ARMISD::BRCOND, MVT::Other, Chain, Dest, ARMCC, CCR,Cmp);
+ SDValue Cmp = getARMCmp(LHS, RHS, CC, ARMCC, DAG, ST->isThumb(), dl);
+ return DAG.getNode(ARMISD::BRCOND, dl, MVT::Other,
+ Chain, Dest, ARMCC, CCR,Cmp);
}
assert(LHS.getValueType() == MVT::f32 || LHS.getValueType() == MVT::f64);
// Swap the LHS/RHS of the comparison if needed.
std::swap(LHS, RHS);
- SDValue Cmp = getVFPCmp(LHS, RHS, DAG);
+ SDValue Cmp = getVFPCmp(LHS, RHS, DAG, dl);
SDValue ARMCC = DAG.getConstant(CondCode, MVT::i32);
SDValue CCR = DAG.getRegister(ARM::CPSR, MVT::i32);
SDVTList VTList = DAG.getVTList(MVT::Other, MVT::Flag);
SDValue Ops[] = { Chain, Dest, ARMCC, CCR, Cmp };
- SDValue Res = DAG.getNode(ARMISD::BRCOND, VTList, Ops, 5);
+ SDValue Res = DAG.getNode(ARMISD::BRCOND, dl, VTList, Ops, 5);
if (CondCode2 != ARMCC::AL) {
ARMCC = DAG.getConstant(CondCode2, MVT::i32);
SDValue Ops[] = { Res, Dest, ARMCC, CCR, Res.getValue(1) };
- Res = DAG.getNode(ARMISD::BRCOND, VTList, Ops, 5);
+ Res = DAG.getNode(ARMISD::BRCOND, dl, VTList, Ops, 5);
}
return Res;
}
SDValue Chain = Op.getOperand(0);
SDValue Table = Op.getOperand(1);
SDValue Index = Op.getOperand(2);
+ DebugLoc dl = Op.getDebugLoc();
MVT PTy = getPointerTy();
JumpTableSDNode *JT = cast<JumpTableSDNode>(Table);
ARMFunctionInfo *AFI = DAG.getMachineFunction().getInfo<ARMFunctionInfo>();
SDValue UId = DAG.getConstant(AFI->createJumpTableUId(), PTy);
SDValue JTI = DAG.getTargetJumpTable(JT->getIndex(), PTy);
- Table = DAG.getNode(ARMISD::WrapperJT, MVT::i32, JTI, UId);
- Index = DAG.getNode(ISD::MUL, PTy, Index, DAG.getConstant(4, PTy));
- SDValue Addr = DAG.getNode(ISD::ADD, PTy, Index, Table);
+ Table = DAG.getNode(ARMISD::WrapperJT, dl, MVT::i32, JTI, UId);
+ Index = DAG.getNode(ISD::MUL, dl, PTy, Index, DAG.getConstant(4, PTy));
+ SDValue Addr = DAG.getNode(ISD::ADD, dl, PTy, Index, Table);
bool isPIC = getTargetMachine().getRelocationModel() == Reloc::PIC_;
- Addr = DAG.getLoad(isPIC ? (MVT)MVT::i32 : PTy,
+ Addr = DAG.getLoad(isPIC ? (MVT)MVT::i32 : PTy, dl,
Chain, Addr, NULL, 0);
Chain = Addr.getValue(1);
if (isPIC)
- Addr = DAG.getNode(ISD::ADD, PTy, Addr, Table);
- return DAG.getNode(ARMISD::BR_JT, MVT::Other, Chain, Addr, JTI, UId);
+ Addr = DAG.getNode(ISD::ADD, dl, PTy, Addr, Table);
+ return DAG.getNode(ARMISD::BR_JT, dl, MVT::Other, Chain, Addr, JTI, UId);
}
static SDValue LowerFP_TO_INT(SDValue Op, SelectionDAG &DAG) {
+ DebugLoc dl = Op.getDebugLoc();
unsigned Opc =
Op.getOpcode() == ISD::FP_TO_SINT ? ARMISD::FTOSI : ARMISD::FTOUI;
- Op = DAG.getNode(Opc, MVT::f32, Op.getOperand(0));
- return DAG.getNode(ISD::BIT_CONVERT, MVT::i32, Op);
+ Op = DAG.getNode(Opc, dl, MVT::f32, Op.getOperand(0));
+ return DAG.getNode(ISD::BIT_CONVERT, dl, MVT::i32, Op);
}
static SDValue LowerINT_TO_FP(SDValue Op, SelectionDAG &DAG) {
MVT VT = Op.getValueType();
+ DebugLoc dl = Op.getDebugLoc();
unsigned Opc =
Op.getOpcode() == ISD::SINT_TO_FP ? ARMISD::SITOF : ARMISD::UITOF;
- Op = DAG.getNode(ISD::BIT_CONVERT, MVT::f32, Op.getOperand(0));
- return DAG.getNode(Opc, VT, Op);
+ Op = DAG.getNode(ISD::BIT_CONVERT, dl, MVT::f32, Op.getOperand(0));
+ return DAG.getNode(Opc, dl, VT, Op);
}
static SDValue LowerFCOPYSIGN(SDValue Op, SelectionDAG &DAG) {
// Implement fcopysign with a fabs and a conditional fneg.
SDValue Tmp0 = Op.getOperand(0);
SDValue Tmp1 = Op.getOperand(1);
+ DebugLoc dl = Op.getDebugLoc();
MVT VT = Op.getValueType();
MVT SrcVT = Tmp1.getValueType();
- SDValue AbsVal = DAG.getNode(ISD::FABS, VT, Tmp0);
- SDValue Cmp = getVFPCmp(Tmp1, DAG.getConstantFP(0.0, SrcVT), DAG);
+ SDValue AbsVal = DAG.getNode(ISD::FABS, dl, VT, Tmp0);
+ SDValue Cmp = getVFPCmp(Tmp1, DAG.getConstantFP(0.0, SrcVT), DAG, dl);
SDValue ARMCC = DAG.getConstant(ARMCC::LT, MVT::i32);
SDValue CCR = DAG.getRegister(ARM::CPSR, MVT::i32);
- return DAG.getNode(ARMISD::CNEG, VT, AbsVal, AbsVal, ARMCC, CCR, Cmp);
+ return DAG.getNode(ARMISD::CNEG, dl, VT, AbsVal, AbsVal, ARMCC, CCR, Cmp);
}
SDValue
-ARMTargetLowering::EmitTargetCodeForMemcpy(SelectionDAG &DAG,
+ARMTargetLowering::EmitTargetCodeForMemcpy(SelectionDAG &DAG, DebugLoc dl,
SDValue Chain,
SDValue Dst, SDValue Src,
SDValue Size, unsigned Align,
while (EmittedNumMemOps < NumMemOps) {
for (i = 0;
i < MAX_LOADS_IN_LDM && EmittedNumMemOps + i < NumMemOps; ++i) {
- Loads[i] = DAG.getLoad(VT, Chain,
- DAG.getNode(ISD::ADD, MVT::i32, Src,
+ Loads[i] = DAG.getLoad(VT, dl, Chain,
+ DAG.getNode(ISD::ADD, dl, MVT::i32, Src,
DAG.getConstant(SrcOff, MVT::i32)),
SrcSV, SrcSVOff + SrcOff);
TFOps[i] = Loads[i].getValue(1);
SrcOff += VTSize;
}
- Chain = DAG.getNode(ISD::TokenFactor, MVT::Other, &TFOps[0], i);
+ Chain = DAG.getNode(ISD::TokenFactor, dl, MVT::Other, &TFOps[0], i);
for (i = 0;
i < MAX_LOADS_IN_LDM && EmittedNumMemOps + i < NumMemOps; ++i) {
- TFOps[i] = DAG.getStore(Chain, Loads[i],
- DAG.getNode(ISD::ADD, MVT::i32, Dst,
+ TFOps[i] = DAG.getStore(Chain, dl, Loads[i],
+ DAG.getNode(ISD::ADD, dl, MVT::i32, Dst,
DAG.getConstant(DstOff, MVT::i32)),
DstSV, DstSVOff + DstOff);
DstOff += VTSize;
}
- Chain = DAG.getNode(ISD::TokenFactor, MVT::Other, &TFOps[0], i);
+ Chain = DAG.getNode(ISD::TokenFactor, dl, MVT::Other, &TFOps[0], i);
EmittedNumMemOps += i;
}
VTSize = 1;
}
- Loads[i] = DAG.getLoad(VT, Chain,
- DAG.getNode(ISD::ADD, MVT::i32, Src,
+ Loads[i] = DAG.getLoad(VT, dl, Chain,
+ DAG.getNode(ISD::ADD, dl, MVT::i32, Src,
DAG.getConstant(SrcOff, MVT::i32)),
SrcSV, SrcSVOff + SrcOff);
TFOps[i] = Loads[i].getValue(1);
SrcOff += VTSize;
BytesLeft -= VTSize;
}
- Chain = DAG.getNode(ISD::TokenFactor, MVT::Other, &TFOps[0], i);
+ Chain = DAG.getNode(ISD::TokenFactor, dl, MVT::Other, &TFOps[0], i);
i = 0;
BytesLeft = BytesLeftSave;
VTSize = 1;
}
- TFOps[i] = DAG.getStore(Chain, Loads[i],
- DAG.getNode(ISD::ADD, MVT::i32, Dst,
+ TFOps[i] = DAG.getStore(Chain, dl, Loads[i],
+ DAG.getNode(ISD::ADD, dl, MVT::i32, Dst,
DAG.getConstant(DstOff, MVT::i32)),
DstSV, DstSVOff + DstOff);
++i;
DstOff += VTSize;
BytesLeft -= VTSize;
}
- return DAG.getNode(ISD::TokenFactor, MVT::Other, &TFOps[0], i);
+ return DAG.getNode(ISD::TokenFactor, dl, MVT::Other, &TFOps[0], i);
}
static SDValue ExpandBIT_CONVERT(SDNode *N, SelectionDAG &DAG) {
SDValue Op = N->getOperand(0);
+ DebugLoc dl = N->getDebugLoc();
if (N->getValueType(0) == MVT::f64) {
// Turn i64->f64 into FMDRR.
- SDValue Lo = DAG.getNode(ISD::EXTRACT_ELEMENT, MVT::i32, Op,
+ SDValue Lo = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, MVT::i32, Op,
DAG.getConstant(0, MVT::i32));
- SDValue Hi = DAG.getNode(ISD::EXTRACT_ELEMENT, MVT::i32, Op,
+ SDValue Hi = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, MVT::i32, Op,
DAG.getConstant(1, MVT::i32));
- return DAG.getNode(ARMISD::FMDRR, MVT::f64, Lo, Hi);
+ return DAG.getNode(ARMISD::FMDRR, dl, MVT::f64, Lo, Hi);
}
// Turn f64->i64 into FMRRD.
- SDValue Cvt = DAG.getNode(ARMISD::FMRRD, DAG.getVTList(MVT::i32, MVT::i32),
- &Op, 1);
+ SDValue Cvt = DAG.getNode(ARMISD::FMRRD, dl,
+ DAG.getVTList(MVT::i32, MVT::i32), &Op, 1);
// Merge the pieces into a single i64 value.
- return DAG.getNode(ISD::BUILD_PAIR, MVT::i64, Cvt, Cvt.getValue(1));
+ return DAG.getNode(ISD::BUILD_PAIR, dl, MVT::i64, Cvt, Cvt.getValue(1));
}
static SDValue ExpandSRx(SDNode *N, SelectionDAG &DAG, const ARMSubtarget *ST) {
if (ST->isThumb()) return SDValue();
// Okay, we have a 64-bit SRA or SRL of 1. Lower this to an RRX expr.
- SDValue Lo = DAG.getNode(ISD::EXTRACT_ELEMENT, MVT::i32, N->getOperand(0),
+ DebugLoc dl = N->getDebugLoc();
+ SDValue Lo = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, MVT::i32, N->getOperand(0),
DAG.getConstant(0, MVT::i32));
- SDValue Hi = DAG.getNode(ISD::EXTRACT_ELEMENT, MVT::i32, N->getOperand(0),
+ SDValue Hi = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, MVT::i32, N->getOperand(0),
DAG.getConstant(1, MVT::i32));
// First, build a SRA_FLAG/SRL_FLAG op, which shifts the top part by one and
// captures the result into a carry flag.
unsigned Opc = N->getOpcode() == ISD::SRL ? ARMISD::SRL_FLAG:ARMISD::SRA_FLAG;
- Hi = DAG.getNode(Opc, DAG.getVTList(MVT::i32, MVT::Flag), &Hi, 1);
+ Hi = DAG.getNode(Opc, dl, DAG.getVTList(MVT::i32, MVT::Flag), &Hi, 1);
// The low part is an ARMISD::RRX operand, which shifts the carry in.
- Lo = DAG.getNode(ARMISD::RRX, MVT::i32, Lo, Hi.getValue(1));
+ Lo = DAG.getNode(ARMISD::RRX, dl, MVT::i32, Lo, Hi.getValue(1));
// Merge the pieces into a single i64 value.
- return DAG.getNode(ISD::BUILD_PAIR, MVT::i64, Lo, Hi);
+ return DAG.getNode(ISD::BUILD_PAIR, dl, MVT::i64, Lo, Hi);
}
MachineBasicBlock *
ARMTargetLowering::EmitInstrWithCustomInserter(MachineInstr *MI,
- MachineBasicBlock *BB) {
+ MachineBasicBlock *BB) const {
const TargetInstrInfo *TII = getTargetMachine().getInstrInfo();
+ DebugLoc dl = MI->getDebugLoc();
switch (MI->getOpcode()) {
default: assert(false && "Unexpected instr type to insert");
case ARM::tMOVCCr: {
MachineFunction *F = BB->getParent();
MachineBasicBlock *copy0MBB = F->CreateMachineBasicBlock(LLVM_BB);
MachineBasicBlock *sinkMBB = F->CreateMachineBasicBlock(LLVM_BB);
- BuildMI(BB, TII->get(ARM::tBcc)).addMBB(sinkMBB)
+ BuildMI(BB, dl, TII->get(ARM::tBcc)).addMBB(sinkMBB)
.addImm(MI->getOperand(3).getImm()).addReg(MI->getOperand(4).getReg());
F->insert(It, copy0MBB);
F->insert(It, sinkMBB);
// %Result = phi [ %FalseValue, copy0MBB ], [ %TrueValue, thisMBB ]
// ...
BB = sinkMBB;
- BuildMI(BB, TII->get(ARM::PHI), MI->getOperand(0).getReg())
+ BuildMI(BB, dl, TII->get(ARM::PHI), MI->getOperand(0).getReg())
.addReg(MI->getOperand(1).getReg()).addMBB(copy0MBB)
.addReg(MI->getOperand(2).getReg()).addMBB(thisMBB);
ARMTargetLowering::getPreIndexedAddressParts(SDNode *N, SDValue &Base,
SDValue &Offset,
ISD::MemIndexedMode &AM,
- SelectionDAG &DAG) {
+ SelectionDAG &DAG) const {
if (Subtarget->isThumb())
return false;
SDValue &Base,
SDValue &Offset,
ISD::MemIndexedMode &AM,
- SelectionDAG &DAG) {
+ SelectionDAG &DAG) const {
if (Subtarget->isThumb())
return false;